ECHO
Guide a glowing explorer through dark caves, sending sonar pulses to uncover crystals, walls, and lurking creatures. Gather every crystal, evade the hunters, and reach the portal while using as few pings as you can.
Guide a glowing explorer through dark caves, sending sonar pulses to uncover crystals, walls, and lurking creatures. Gather every crystal, evade the hunters, and reach the portal while using as few pings as you can.